samanthamyrthil samanthamyrthil

25-04-2019
Mathematics

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A box is filled with 5 red crayons,9 blue crayons,and 6 yellow crayons. A crayon is chosen at random from the box. Find the probability that it is a red or blue crayon. Write your answer as a fraction in simplest from.

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softpretzels27 softpretzels27

25-04-2019

There are 20 crayons in the box, 14 of them or red or blue.

14/20 can be simplified to 7/10.

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